[ST4-20B-B0000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP + 567,820원
[ST4-20B-D1000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Dry-1000Å + 918,720원
[ST4-20B-D2000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Dry-2000Å + 1,008,040원
[ST4-20B-D3000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Dry-3000Å + 1,103,740원
[ST4-20B-W2000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-2000Å + 838,970원
[ST4-20B-W3000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-3000Å + 838,970원
[ST4-20B-W5000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-5000Å + 893,200원
[ST4-20B-W1u] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-1µm + 1,055,890원
[ST4-20B-W1-5u] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-1.5µm + 1,164,350원
[ST4-20B-W2u] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-2µm + 1,381,270원